I'm trying to

If the file clearly exists, why am I getting this error? Why is the file being discriminated against?

CodePudding user response：

Despite these are supported, but paths with spaces generally tend to be problematic on Linux.
Even without the build.gradle, the path is obviously wrong; this likely needs to be escaped:

"C:\\x\\Program\ Files\\Msys64\\usr\\share\\aclocal"

Where \\ gives \ and \ gives .

To use ${File.separator} would be the alternate cross-platform approach.

This would give \ on Windows and / on Linux.